Weight Tracker vs Weight Diary Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weight Tracker
Track your weight loss progress with moving averages and smart forecasting. Stay motivated with milestones, customize your dashboard, and secure your data with FaceID or passcode lock. Syncs across Apple devices and integrates with Apple Health.
- Moving average tracking
- Smart forecasting
- Milestone rings
- Customizable dashboard
- FaceID/Passcode lock
- iCloud sync
- Apple Health integration
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Weight Loss Tracker! Use moving averages to cut through daily noise and see real progress. Keep your data private, get clear predictions for your goal, and stay in sync across iPhone, iPad, and Mac. Features: Moving average BMI monitor Milestones Smart forecasting Sync with iCloud between iPhone, iPad, and Mac FaceID or passcode lock Sync with Apple Health * Smart Trends: View moving averages to understand your true weight loss progress. * Predictive Forecasting: Visualize the future with date estimates for your target weight. * Milestone Rings: Stay motivated by breaking large goals into achievable, smaller segments. * Complete Customization: Personalize your experience with accent colors, full-color themes, and a modular dashboard. * Privacy & Security: Secure your data with FaceID/Passcode and private iCloud syncing. * HealthKit Integration: Automatically sync weights to and from the Apple Health app. * Data Portability: Export your full history to CSV or import data from other sources in seconds. * Advanced Metrics: Track your Weekly Rate, Total Change, and BMI with one glance. Weight loss tracking helps you ignore the daily scale "noise" and focus on the habits that matter. Stop guessing and start seeing exactly where you're headed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Weight Diary Pro
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Your health journey, simplified. Vitality Core is the all-in-one app to track weight, log workouts, and visualize progress—without the clutter. Log Any Activity: Record weight, running, yoga, cycling, and 10+ workout types. Auto-calculate calories burned. Visualize Trends: See weight and calorie trends over days, weeks, or years. Interactive charts make progress tangible. Stay Consistent: Set daily reminders (e.g., "Log your weight at 8 AM") and track streaks to build lasting habits. Global Accessibility: Available in English, Chinese, Japanese, Korean, Spanish, Italian, and more. Lifetime Premium: Pay $0.99 once for unlimited access to all features: data export, custom units, goal tracking, and future updates. No subscriptions, no ads. Whether you're losing weight, building fitness, or just staying healthy, Vitality Core turns daily efforts into visible results. Download now and take control of your health—forever.
Screenshots
Verdict
The clearest difference is device support: Weight Tracker at 3 against Weight Diary Pro's 1. Weight Tracker also leads on iOS requirement (18.0 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Weight Tracker sells 5 in-app purchases, starting at $1.99 per month and Weight Diary Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Weight Tracker ships an update every 6 days, Weight Diary Pro weekly. Both last shipped on October 25, 2026.
| Parameter | Weight Tracker | Weight Diary Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 18.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 9+ |
| Developer | Melissa Chan | 园远 蒋 |
In-app purchases
Weight Tracker
- Monthly Subscription$1.991 Month
- Yearly Subscription7 Days trial$11.991 Year
- Monthly Premium$1.99
- Yearly Premium$9.99
- Lifetime Premium$39.99
Weight Diary Pro
- Lifetime — one-time purchase$0.99
Questions
Is Weight Tracker free?
Is Weight Diary Pro free?
Do Weight Tracker or Weight Diary Pro have ads?
Which is updated more often, Weight Tracker or Weight Diary Pro?
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